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work around some (harmless) g++ warnings about possibly uninitalized variables

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59482 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-03-11 13:57:05 +00:00
parent 5aac6f3f95
commit 8793514e03
2 changed files with 8 additions and 2 deletions
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8
src/common/event.cpp
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@@ -1394,9 +1394,15 @@ bool wxEvtHandler::SafelyProcessEvent(wxEvent& event)
} }
catch ( ... ) catch ( ... )
{ {
wxEventLoopBase *loop = wxEventLoopBase::GetActive(); // notice that we do it in 2 steps to avoid warnings about possibly
// uninitialized loop variable from some versions of g++ which are not
// smart enough to figure out that GetActive() doesn't throw and so
// that loop will always be initialized
wxEventLoopBase *loop = NULL;
try try
{ {
loop = wxEventLoopBase::GetActive();
if ( !wxTheApp || !wxTheApp->OnExceptionInMainLoop() ) if ( !wxTheApp || !wxTheApp->OnExceptionInMainLoop() )
{ {
if ( loop ) if ( loop )

2
src/html/m_tables.cpp
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@@ -769,7 +769,7 @@ TAG_HANDLER_BEGIN(TABLE, "TABLE,TR,TD,TH")
m_WParser->OpenContainer(); m_WParser->OpenContainer();
// the header should be rendered in bold by default // the header should be rendered in bold by default
int boldOld wxDUMMY_INITIALIZE(0); int boldOld = 0;
if ( isHeader ) if ( isHeader )
{ {
boldOld = m_WParser->GetFontBold(); boldOld = m_WParser->GetFontBold();